﻿using VideoTools.SubtitleEdit.Common;

namespace VideoTools.service
{
    /// <summary>
    /// 图形字幕解析
    /// </summary>
    internal interface IImageSubtitleService
    {

        /// <summary>
        /// 解析字幕
        /// </summary>
        /// <returns></returns>
        public SubtitleEncode parseSubtitle();

        /// <summary>
        /// 获取字幕图片
        /// </summary>
        /// <param name="index"></param>
        /// <returns></returns>
        public Bitmap subtitleBitmap(int index);

        /// <summary>
        /// 获取图片数量
        /// </summary>
        /// <returns></returns>
        public int GetSubtitleCount();

    }


}
